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What does a pair of homologous mean?

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Anonymous

12y ago
Updated: 12/22/2022

Those chromosomes having pairs of approximately the same length, centromere position, and staining pattern, with genes for the same characteristics at corresponding loci are known to be homologous chromosomes. One homologous chromosome is inherited from the organism's mother; the other from the organism's father. They are usually not identical, but carry the same type of information.

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Related Questions

Are homologous chromosomes present in both mitosis and meiosis?

Yes, homologous chromosomes are present in both mitosis and meiosis. In mitosis, homologous chromosomes do not pair up, while in meiosis, homologous chromosomes pair up during prophase I.


Are both members of a homologous pair inherited from the same parent?

No, both members of a homologous pair are not inherited from the same parent. One member of each homologous pair comes from the mother, and the other comes from the father. This pairing occurs during sexual reproduction, where each parent contributes one chromosome to form a homologous pair in the offspring.


Do homologous chromosomes pair in mitosis?

Homologous chromosomes do not pair in mitosis. Mitosis is the process of cell division where a cell duplicates its DNA and splits into two identical daughter cells, so the homologous chromosomes do not need to pair up like they do in meiosis.


What are statements that are true about chromosomes?

Selected Answer: The father donated one of each pair of homologous chromosomes, and the mother donated the other.


How do homologous chromosomes pair up during mitosis?

During mitosis, homologous chromosomes do not pair up. Instead, they separate and move to opposite ends of the cell. Homologous chromosomes only pair up during meiosis, the process of cell division that produces gametes.


What is containing one chromosome of each pair of homologous pair?

This would be the haploid condition.


What is the cell with a pair of homologous chromosomes?

we call it diploid


Which homologous chromosome pair in humans is the only one that is not identical?

The only homologous chromosome pair in humans that is not identical is the sex chromosomes, specifically the X and Y chromosomes.


What is a pair of corresponding chromosomes called?

A pair of corresponding chromosomes is called homologous chromosomes. They are similar in size and carry genes that control the same traits. One chromosome in the pair is inherited from each parent.


The two chromosomes in each matching pair in a karyotype are?

The two chromosomes in each matching pair in a karyotype are homologous chromosomes. These homologous chromosomes carry genes for the same traits at the same loci. One chromosome in the pair is inherited from the mother and the other from the father.


When do homologous chromosomes pair up during the process of cell division?

Homologous chromosomes pair up during the process of cell division in a stage called prophase I of meiosis.


How many chromosomes are in a homologous pair?

in a homologous chromosome there are two chromosomes ( a chromosome and a sister chromosome)